51job Warns Graduates Over ‘AI Reverse Background Checks’ in Campus Recruiting

The notable shift here is directional: due diligence is moving from employer to candidate, with AI as the intermediary. That matters for HR platforms and employers whose public record — job postings, layoff news, review sites — is now machine-readable and machine-judged before a human ever applies. 51job's own caution about stale or partial data cuts both ways, since employers face the same quality problem when screening with AI. Whether candidates keep trusting these tools, or revert to campus talks and current employees, is the open question worth tracking through the autumn cycle.